AC Milan head into the post-international break period with genuine momentum behind them, sitting fifth in Serie A with 11 points from five games after a convincing 3-0 victory over Lecce at San Siro. That result lifted the mood at Milanello considerably, and Ruben Amorim has used the break to build on what he saw that day.

The most significant talking point emerging from the training ground is a potential tactical shift. Amorim, who has built his entire coaching identity around a back three, is reportedly considering deploying a 4-2-3-1 against Sassuolo on October 11. The Lecce match had already shown signs of evolution, with Mario Gila operating as a left back and Adrien Rabiot returning to a more central midfield role, and those experiments appear to have encouraged further change.

The injury to Alexis Saelemaekers complicates things. The Belgian winger suffered a right ankle sprain in training during the break and is unlikely to start against Sassuolo, forcing Amorim to look at alternatives including Moreira and Cisse for the attacking positions. Meanwhile, Luka Modric remains central to the manager's plans, though Amorim has signalled the veteran Croatian will need careful management across a congested schedule.

Fikayo Tomori's situation adds another layer of uncertainty. Reintegrated into the squad after being frozen out in pre-season, he has yet to play a single minute under Amorim, and with a packed fixture list ahead, his role remains unresolved.